2991793330422

Names of 2991793330422

• Cardinal: 2991793330422 can be written as Two trillion, nine hundred ninety-one billion, seven hundred ninety-three million, three hundred thirty thousand, four hundred twenty-two.

Scientific notation

• Scientific notation: 2.991793330422 × 10¹²

Factors of 2991793330422

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 942

Divisors of 2991793330422

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 61 78 89 102 117 122 153 178 183 221 234 267 306 351 366 442 459 534 549 663 702 757 793 801 918 1037 1098 1157 1326 1513 1514 1586 1602 1647 1989 2074 2271 2314 2379 2403 3026 3111 3294 3471 3721 3978 4539 4542 4758 4806 5429 5967 6222 6813 6942 7137 7442 9078 9333 9841 10413 10858 11163 11934 12869 13481 13617 13626 14274 16287 18666 19669 19682 20439 20826 21411 22326 25738 26962 27234 27999 29523 31239 32574 33489 38607 39338 40443 40851 40878 42822 46177 48373 48861 55998 59007 59046 62478 63257 66978 67373 70577 77214 80886 81702 88569 92293 92354 96746 97722 100467 115821 118014 121329 126514 134746 138531 141154 145119 146583 167297 177021 177138 184586 189771 200934 202119 211731 231642 242658 265707 276879 277062 290238 293166 331169 334594 347463 354042 363987 379542 404238 415593 423462 435357 501891 531063 531414 553758 569313 600301 606357 635193 662338 694926 727974 785009 822341 830637 831186 870714 875849 993507 1003782 1062126 1138626 1145341 1199809 1200602 1212714 1246779 1270386 1306071 1505673 1570018 1644682 1661274 1707939 1751698 1800903 1819071 1905579 1987014 2290682 2355027 2399618 2467023 2491911 2493558 2612142 2627547 2816797 2980521 3011346 3415878 3436023 3599427 3601806 3638142 3811158 4109753 4305197 4517019 4710054 4934046 4983822 5255094 5402709 5629873 5633594 5961042 6872046 7065081 7198854 7401069 7882641 8219506 8450391 8610394 8941563 9034038 10205117 10308069 10798281 10805418 11259746 12329259 12915591 14130162 14802138 14889433 15765282 16208127 16889619 16900782 17883126 20410234 20616138 21195243 21596562 22203207 23647923 24658518 25351173 25831182 29778866 30615351 30924207 32394843 32416254 33779238 36618361 36987777 38746773 42390486 44406414 44668299 47295846 47885549 50668857 50702346 53426789 61230702 61848414 64789686 69865801 73188349 73236722 73975554 76053519 77493546 89336598 91846053 95771098 101337714 106853578 109855083 110963331 116240319 134004897 139731602 143656647 146376698 152006571 152107038 160280367 183692106 209597403 219565047 219710166 221926662 232480638 250694933 268009794 275538159 287313294 304013142 320560734 329565249 402014691 419194806 430969941 439130094 480841101 501389866 551076318 622512137 628792209 658695141 659130498 752084799 804029382 861939882 908255413 961682202 988695747 1245024274 1257584418 1292909823 1317390282 1442523303 1504169598 1816510826 1867536411 1886376627 1976085423 1977391494 2256254397 2585819646 2724766239 2885046606 3259034129 3735072822 3772753254 3952170846 4261813861 4512508794 5449532478 5602609233 6518068258 6768763191 8174298717 8523627722 9777102387 11205218466 12785441583 13537526382 16348597434 16807827699 19554204774 24522896151 25570883166 29331307161 33615655398 38356324749 49045792302 55403580193 58662614322 76712649498 87993921483 110807160386 115068974247 166210740579 175987842966 230137948494 332421481158 498632221737 997264443474 1495896665211 2991793330422
• Sum of all divisors σ(n): 7804226102400
• Sum of proper divisors (its aliquot sum) s(n): 4812432771978
• 2991793330422 is an abundant number, because the sum of its proper divisors (4812432771978) is greater than itself. Its abundance is 1820639441556

Bases of 2991793330422

• Binary: 101011100010010100110001110101100011110110₂
• Hexadecimal: 0x2B894C758F6
• Base-36: 126ESI41I

Squares and roots of 2991793330422

• 2991793330422 squared (2991793330422²) is 8950827331957562470698084
• 2991793330422 cubed (2991793330422³) is 26779025513509580376978939517614311448
• The square root of 2991793330422 is 1729680.1237286621
• The cube root of 2991793330422 is 14409.3325087995

Scales and comparisons

• 2,991,793,330,422 seconds is equal to 95,129 years, 40 weeks, 1 day, 14 hours, 53 minutes, 42 seconds.
• To count from 1 to 2,991,793,330,422 would take you about two hundred thirty-seven thousand, eight hundred twenty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2991793330422 cubic inches would be around 1200.8 feet tall.

Recreational maths with 2991793330422

• 2991793330422 backwards is 2240333971992
• 2991793330422 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2991793330422's digits is 54
• More coming soon!